NAME: PLOT_TIMETEXT PURPOSE: To generate a time text plot given the anonymous structures returned by the read_mycdf function. CALLING SEQUENCE: out = plot_timetext(Xstruct,Ystruct) INPUTS: Xstruct = structure containing the Epoch variable structure of the type returned by the read_mycdf structure. Ystruct = structure containing the variable to be printed against the Epoch variable in the Xstruct parameter KEYWORD PARAMETERS: TSTART = Forces the time axis to begin at this Epoch time. TSTOP = Forces the time axis to end at this Epoch time. NOTIME = time is not displayed by timeaxis_text NOSUBTITLE=subtitle is not displayed PLABELOFFSET=Label offset in pixels ONLYLABEL= only label will be displayed by timeaxis, no x-axis. ELEMENTS = if set, then only these elements of a dimensional variable will be plotted. NONOISE = if set, filter out values outside 3 sigma from mean NOVALIDS = if set, ignore validmin and validmax from input structures COMBINE = if set, need to add the dataset name to the y axis label added 10/24/2003 - TJK. DEBUG = if set, turns on additional debug output. OUTPUTS: out = status flag, 0=0k, -1 = problem occured. AUTHOR: Created 11/99 by RCJ. Based on plot_timeseries.pro MODIFICATION HISTORY: 10/24/2003 - TJK added COMBINE keyword to add dataset name label Copyright 1996-2013 United States Government as represented by the Administrator of the National Aeronautics and Space Administration. All Rights Reserved.